2273265

素因数分解:

$3^5\times 5^1\times {\mathrm{1871}}^1$

素因数の和:1891

約数の個数: 24

約数和(自身を含む): 4088448

約数和(自身を除く): 1815183

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 1871, 5613, 9355, 16839, 28065, 50517, 84195, 151551, 252585, 454653, 757755, 2273265]

約数ペア:

[(1, 2273265), (3, 757755), (5, 454653), (9, 252585), (15, 151551), (27, 84195), (45, 50517), (81, 28065), (135, 16839), (243, 9355), (405, 5613), (1215, 1871)]